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Re: 2005 Ford Expedition spark plugs
Posted to Open Discussion Forum on 10/5/2018 2 Replies

Hey Randy, thanks for the comments. I am curious, how much Ethanol is too much, if you know? Gas in CA is all "no more that E10" according to the pump, and I think we're usually running about 8%. Could that be a problem? No way around it, unfortunately. Thankf... Login to read more.

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